Method of dyeing polyolefin fibers

Bleaching and dyeing; fluid treatment and chemical modification – Organic additive for dye composition – dye composition... – Halogen-containing

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8513, 8675, 8928, D06P 379, D06P 120, D06P 190

Patent

active

061267015

ABSTRACT:
Polyolefin fibers are dyed with an emulsion that is prepared by mixing water with a long chain anthraquinone dye dissolved in an organic solvent.

REFERENCES:
patent: 3046076 (1962-07-01), Upshur
patent: 3092435 (1963-06-01), Tessandori et al.
patent: 3128146 (1964-04-01), Bianco et al.
patent: 4369039 (1983-01-01), Coates
Erlich, V., The Development of Commercial Propylene Fiber, Modern Textiles Magazine, Feb. 1965, pp. 36,38,42,76-78.
Farber, Milton, Latest Developments in Polypropylene, American Dyestuff Reporter, Jul. 4, 1966, pp. 26-31.
Hartley, P.N.,, Coloration of Polypropylene, International Dyer and Printer (Rayon and Synthetic Fibres Supplement), Oct. 1, 1965, pp. 541-543.
Eddington, E.M., A Status Report on Dyeing of Polypropylene, American Dyestuff Reporter, Jan. 21, 1963, pp. 31-34 (P47-P50).
Curtis, R.G., Dyeable Polypropylene, American Dyestuff Reporter, May 11, 1964, pp. 44-50 (P380-P386).
Giles, C.H., The Coloration of Synthetic Polymers, J. British Polymers, vol. 3, (1971), pp. 279-289.
Lord, W.M. and Peters, A.J., Alkylaminoanthraquinones as Dyes for Polypropylene Fibres, J. of Applied Chemical Biotechnology, vol. 27, (1977), pp. 362-368.
Fordemwalt, F., The Dyeing of Polypropylene For Textiles, American Cyestuff Reporter, Feb. 15, 1965, pp. 34-46 (P10-P119).
Bird, C.L. and Patel, A.M., The Dyeing of Unmodified Polypropylene with Disperse Dyes, JSDC, Nov. 1968, pp. 560-563.

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